Dipentaerythritol
Dipentaerythritol is also known as Di-Pentaerythritol, Dipenta,Di-PE, is a white octagonal crystal powder. As an important fine chemical intermediate, Dipentaerythritol is mainly used in the high class coating industry. Dipenta is often used to produce polyether, polyester, polyurethane, alkyd resin and photosensitive resin film.
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Product introduction:
Dipentaerythritol is also known as Di-Pentaerythritol, Dipenta,Di-PE, is a white octagonal crystal powder. As an important fine chemical intermediate, Dipentaerythritol is mainly used in the high class coating industry. Dipenta is often used to produce polyether, polyester, polyurethane, alkyd resin and photosensitive resin film.
Specification:
|
Items |
Index |
Index |
|
Di-pentaerythritol(Di-PE) % |
≥85 |
≥90 |
|
Mono-pentaerythritol % |
≤5.0 |
≤3.0 |
|
Tri-pentaerythritol % |
≤10.0 |
≤7.0 |
|
Ash Content % |
≤0.10 |
≤0.05 |
|
Moisture % |
≤1.0 |
≤1.0 |
|
Final Melting Point ℃ |
205-224 |
205-224 |
|
Hydroxy Value % |
37-40 |
38-40 |
|
Phthalic acid resin chromaticity/(Fe Co Cu standard color solution)No. |
≤2.0 |
≤1.0 |
Recommended Applications:
Dipentaerythritol as an important fine chemical intermediate, it is usually regarded as the middle and high-end product of pentaerythritol, which is mainly used in high-end coating industry. Production of polyether, polyester, polyurethane, high-grade alkyd resin and photosensitive resin film. Double season advanced fat used in advanced aviation lubricating oil, low fat can be used as PVC plasticizer, in terms of photosensitive coating, acrylic ester can be used as a double season stainless steel color plate, advanced granite spray mask, has strong adhesive force, friction resistance, ageing resistance excellent performance.
Packing:
Net 20 kg per plastic woven bags
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